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laser light is produced by solar reacting pannels that are transfered into capsules that contain magna light that turn into a small red flash of light.
Wiki User
∙ 14y ago
Wiki User
∙ 12y agoBy the process of stimulated emmission laser light is produced.
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What does nm mean on a laser pointer?
nm is nano-meters. There will be a number preceding the nm. This number indicates how many nano-meters for a full wave length of the laser light.
What can laser pointers do?
Lit up 30 years ago the laser diode is the basis of all of the world's cheap lasers.A ruby laser (depicted earlier) is a solid-state laser and emits at a wavelength of 694 nm. Other lasing mediums can be selected based on the desired emission wavelength (see table below), power needed, and pulse duration. Some lasers are very powerful, such as the CO2 laser, which can cut through steel. The reason that the CO2 laser is so dangerous is because it emits laser light in the infrared and microwave region of the spectrum. Infrared radiation is heat, and this laser basically melts through whatever it is focused upon. Other lasers, such as diode lasers, are very weak and are used in today's pocket laser pointers. These lasers typically emit a red beam of light that has a wavelength between 630 nm and 680 nm. Lasers are utilized in industry and research to do many things, including using intense laser light to excite other molecules to observe what happens to them.
Why do many laser pointers produce a red light?
Because the red ruby laser is the cheapest. Green lasers are usually more expensive. And the blue lasers found in blu-ray players are even more expensive.
What are the manufacturing costs of laser pointer components?
The most important laser pointer components is the laser module . The costs for different colors of laser are different , about 1$ for red laser , 10$ for green laser and 200$ for blue laser . And the costs are keep going down.
What is the electrophotographic drum?
Its the central part of the laser printer. The drum is a metal cylinder that is coated with a light-sensitive insulating material. When a beam of laser light strikes the drum, it becomes a conductor at the point where the light hits it. As the drum rotates, the laser beam draws an electrostatic image upon the drum, called the image. The undeveloped or latent image is passed by a supply of dry ink or toner that is attracted to it. The drum turns and brings this image in contact with the paper, which attracts the toner from the drum. The paper is passed through a fuser that is made up of hot rollers, which melts the toner into the paper.
What is the three-dimensional image produced by laser light?
the three-dimensional image produced by laser light is a hologram
What is the three dimensional image produced by laser light?
the three-dimensional image produced by laser light is a hologram
What are the Similarities of produced laser light and atomic spectrum?
they have same characteristic of being a light.
What is a photo taken with laser light?
A photo taken with a laser light is called a hologram. A hologram is a special kind of photograph that is produced by a laser and appears three-dimensional.
Why could white light not be produced by a laser?
It would involve mutliple colors being shot out of the laser...that's impossible. Lasers can shoot red, green, and blue light, and that's it.
What is a laser light with holograph?
a laser light with a holograph is a laser light with holograph.
What type of energy is used in laser light?
Electrical (electromagnetic) energy is used. Light energy ( another form of electromagnetic energy) is produced.
How laser light is produced a laser gun?
By laser gun I'll assume you mean laser based directed energy weapons. The most common way is through harnessing the energy of chemical reactions such as in COIL lasers or DF lasers.
How a beam of laser light is different than the beam of light produced by a flashlight?
It does depend on the kind of laser, but the main difference is that a laser emits a focused beam of light of the same wavelength (i.e. color) while a flashlight emits light of many different wavelengths, and 'beams' this light by reflecting it using a concave mirror built into it behind/around the bulb.
Can a laser be made from a light bulb?
No. Laser light is coherent. Light bulb light is not.
What does the nm in 650nm laser diode mean?
"nanometer" or billionths of a meter. 650 nanometers is the wavelength of the light produced by the diode.
Is a laser artificial sunlight?
No. Laser light is artificial light, but it is not sunlight.
